ACDA-series

Let’s talk about the ceiling truss advantage that a lot of people have. We get a lot of calls and room forms where people are redoing a basement. Basements are really a problem because we have low ceiling heights. But we have a lot of advantage in a lot of homes where we have a […]

Let’s talk about how to build a bass trap. Alright, first off let’s define some terms. There really is no such thing as bass trap, okay? Bass or low frequency energy is not trapped by anything. I have built structures. Three walls on separate foundation, 8 inch poured concrete thickness of the walls with air […]

Let’s talk about our ACDA series. Now, what does ACDA stand for? Activated carbon diaphragmatic absorption. So it’s a technology I created about 15 years ago and I did a lot of work in small rooms, corporate boardrooms, built a lot of office buildings, a lot of rooms where there was audio issues in it. […]

I get a lot of people send me emails and phone calls and they say you know Dennis I don’t have a lot of money, I have 1,000 2,000 3,000 what can I do to treat my small room, I want to do something and I do have a carpentry skill set I can build […]

Let us talk about our Activated Carbon Absorber Wall. Plenty of information on our website about it but I want to walk you through it because it’s for people that are building a new room and they’re going to frame it out with wood, that’s what we always use and our standard method is studs […]

Today we’re going to talk about our most important product in our company, we have two that we’ve created, one is the carbon technology and the others are foam technology but today we’re going to talk about our ACDA 10 and our ACDA12 units, those are our Carbon Diaphragmatic Absorbers. Those of you that have […]

Today we’re going to talk about our D.I.Y. plans. You can go on our website go into the shop section through the pull down and you’re going to come across a section that says D.I Y. plans, and a lot of our customers take advantage of these. So we want to make sure that you […]

Today we’re going to talk about some of the questions and comments I get in my inbox. We have an ongoing series with these and I think this is #6 in the series. So these questions keep coming up so I want to keep going over them so people can get an understanding and we […]

Today we’re going to talk about diaphragmatic absorption. What is diaphragmatic absorption? It’s a sound absorption technology. That’s all it is. We have sound diffusion. We have sound absorption. Those are the two we have. There’s all kinds of hybrids between those. And this is in the sound absorption category. This is what we design […]

Today we’re going to talk about our database because this is really the lifeblood and the core of our business and probably the most important set of data that you could rely upon too as a client or customer. So how did I get started? I was a real estate developer back in the 80’s […]

Dennis Foley

I am an acoustic engineer with over 30 years’ experience in the business. My technology has been used in Electric Lady Land Studios, Sony Music of New York, Cello Music and Films founded by Mark Levinson, and Saltmines Studios in Mesa, Arizona, along with hundreds of others.

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